Design features:

Lift of valve clearance of larger, better traffic flow characteristics

Mushroom head is processed into spherical, and valve seat sealing surface contact line, good sealing characteristics

Sealing surface of the valve seat and the valve cover guide hole through the special hardening process, can reduce abrasion

Honeycomb design, the same area can be arranged most of the mushroom head

Big channel, valve being blocked the possibility of a smaller

Single valve head, convenient use and maintenance

High performance impact PEEK mushroom valve head, small abrasion, low noise

Antifouling treatment, liquid-strike, resistance, oil resistance viscous impurities, is not easy to accumulate, good reliability

Applicable conditions:

In the condition of low pressure

Low speed: speed <600rpm

Oil / oil free condition